1311232032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 4368821184

約数和(自身を除く): 3057589152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 97, 99, 102, 132, 136, 144, 153, 176, 187, 194, 198, 204, 251, 264, 272, 288, 291, 306, 352, 374, 388, 396, 408, 502, 528, 544, 561, 582, 612, 748, 753, 776, 792, 816, 873, 1004, 1056, 1067, 1122, 1164, 1224, 1496, 1506, 1552, 1584, 1632, 1649, 1683, 1746, 2008, 2134, 2244, 2259, 2328, 2448, 2761, 2992, 3012, 3104, 3168, 3201, 3298, 3366, 3492, 4016, 4267, 4268, 4488, 4518, 4656, 4896, 4947, 5522, 5984, 6024, 6402, 6596, 6732, 6984, 8032, 8283, 8534, 8536, 8976, 9036, 9312, 9603, 9894, 11044, 12048, 12801, 12804, 13192, 13464, 13968, 14841, 16566, 17068, 17072, 17952, 18072, 18139, 19206, 19788, 22088, 24096, 24347, 24849, 25602, 25608, 26384, 26928, 27936, 29682, 33132, 34136, 34144, 36144, 36278, 38403, 38412, 39576, 44176, 46937, 48694, 49698, 51204, 51216, 52768, 53856, 54417, 59364, 66264, 68272, 72288, 72556, 73041, 76806, 76824, 79152, 88352, 93874, 97388, 99396, 102408, 102432, 108834, 118728, 132528, 136544, 140811, 145112, 146082, 153612, 153648, 158304, 163251, 187748, 194776, 198792, 204816, 217668, 219123, 237456, 265056, 267817, 281622, 290224, 292164, 307224, 307296, 326502, 375496, 389552, 397584, 409632, 413899, 422433, 435336, 438246, 474912, 535634, 563244, 580448, 584328, 614448, 653004, 750992, 779104, 795168, 803451, 827798, 844866, 870672, 876492, 1071268, 1126488, 1168656, 1228896, 1241697, 1306008, 1501984, 1606902, 1655596, 1689732, 1741344, 1752984, 2142536, 2252976, 2337312, 2410353, 2483394, 2612016, 3213804, 3311192, 3379464, 3505968, 3725091, 4285072, 4505952, 4552889, 4820706, 4966788, 5224032, 6427608, 6622384, 6758928, 7011936, 7450182, 8570144, 9105778, 9641412, 9933576, 12855216, 13244768, 13517856, 13658667, 14900364, 18211556, 19282824, 19867152, 25710432, 27317334, 29800728, 36423112, 38565648, 39734304, 40976001, 54634668, 59601456, 72846224, 77131296, 81952002, 109269336, 119202912, 145692448, 163904004, 218538672, 327808008, 437077344, 655616016, 1311232032]

約数ペア:

[(1, 1311232032), (2, 655616016), (3, 437077344), (4, 327808008), (6, 218538672), (8, 163904004), (9, 145692448), (11, 119202912), (12, 109269336), (16, 81952002), (17, 77131296), (18, 72846224), (22, 59601456), (24, 54634668), (32, 40976001), (33, 39734304), (34, 38565648), (36, 36423112), (44, 29800728), (48, 27317334), (51, 25710432), (66, 19867152), (68, 19282824), (72, 18211556), (88, 14900364), (96, 13658667), (97, 13517856), (99, 13244768), (102, 12855216), (132, 9933576), (136, 9641412), (144, 9105778), (153, 8570144), (176, 7450182), (187, 7011936), (194, 6758928), (198, 6622384), (204, 6427608), (251, 5224032), (264, 4966788), (272, 4820706), (288, 4552889), (291, 4505952), (306, 4285072), (352, 3725091), (374, 3505968), (388, 3379464), (396, 3311192), (408, 3213804), (502, 2612016), (528, 2483394), (544, 2410353), (561, 2337312), (582, 2252976), (612, 2142536), (748, 1752984), (753, 1741344), (776, 1689732), (792, 1655596), (816, 1606902), (873, 1501984), (1004, 1306008), (1056, 1241697), (1067, 1228896), (1122, 1168656), (1164, 1126488), (1224, 1071268), (1496, 876492), (1506, 870672), (1552, 844866), (1584, 827798), (1632, 803451), (1649, 795168), (1683, 779104), (1746, 750992), (2008, 653004), (2134, 614448), (2244, 584328), (2259, 580448), (2328, 563244), (2448, 535634), (2761, 474912), (2992, 438246), (3012, 435336), (3104, 422433), (3168, 413899), (3201, 409632), (3298, 397584), (3366, 389552), (3492, 375496), (4016, 326502), (4267, 307296), (4268, 307224), (4488, 292164), (4518, 290224), (4656, 281622), (4896, 267817), (4947, 265056), (5522, 237456), (5984, 219123), (6024, 217668), (6402, 204816), (6596, 198792), (6732, 194776), (6984, 187748), (8032, 163251), (8283, 158304), (8534, 153648), (8536, 153612), (8976, 146082), (9036, 145112), (9312, 140811), (9603, 136544), (9894, 132528), (11044, 118728), (12048, 108834), (12801, 102432), (12804, 102408), (13192, 99396), (13464, 97388), (13968, 93874), (14841, 88352), (16566, 79152), (17068, 76824), (17072, 76806), (17952, 73041), (18072, 72556), (18139, 72288), (19206, 68272), (19788, 66264), (22088, 59364), (24096, 54417), (24347, 53856), (24849, 52768), (25602, 51216), (25608, 51204), (26384, 49698), (26928, 48694), (27936, 46937), (29682, 44176), (33132, 39576), (34136, 38412), (34144, 38403), (36144, 36278)]